TEAC AX-501 Reference System eBrochure - Page 3

Leading-edge technologies contained in a small enclosure bring you a new way of enjoying master-tape quality music from a computer. Used as standalone with headphones, or integrated with your existing hi-fi, the UD-301 upgrades your music experience. Reference 301 Delivering high-performance audio from a desktop component. USB DAC UD-301 ●High-resolution Digital Audio Streaming from PC/Mac via USB Cable. ●Asynchronous Transfer Mode, and 192kHz Up-conversion Option. ●Dual-monaural Circuit Design Eliminates Interference between Left and Right Channels. ●Dual-monaural CCLC Headphone Amplifier Circuit Design for Fine Headphone Listening. ●XLR Balanced Analog Audio Output for Connection with Professional-grade Equipment. ●Toroidal-core Power Transformer for Stable Internal Current Supply. ●Variable Headphone Output Level Suits to Use as a Headphone Amplifier. ●Switchable Output Mode, "Fixed", "Variable" or "Off", for Versatile System Configurations.* * "Variable" mode lets the UD-301 behave as a Pre-amplifier unit, while "Off" mode cancels to deliver output signals from XLR/RCA terminals on rear panel, when Headphone Jack is used. USB DAC UD-301 Specifications: l D/A Converters: BurrBrown PCM1795 x 2 l Supported Formats: DSD 2.8M/5.6MHz, PCM 32k /4 4.1k /48k /8 8 . 2k / 9 6 k / 176 . 4 k / 192k H z 16 / 24 / 32- b i t ( U S B Input), PCM 32k /44.1k /48k /88.2k /96k /176.4k /192kHz 16/24-bit (Coaxial Input), PCM 32k/44.1k/48k/88.2k/96kHz 16/24-bit (Optical Input) l Audio Inputs: USB Audio x 1, Coaxial Digital Audio x 1, Optical Digital Audio x 1 l Audio Outputs: Balance (XLR) x 1, Unbalance (RCA) x 1 l Headphone Jack: 1/4" (6.3mm) Stereo Jack l Headphone Output Power: 100mW + 100mW (32 ohms Loaded, 0.1% THD) l Supported Headphone Impedance: 16 to 600ohms l Frequency Response: 5Hz to 55kHz (-3dB) l Signal-to-Noise Ratio: 105dB l Total Harmonic Distortion: 0.0015% (1kHz) l Operating Power: AC 120V, 60Hz (US/Canada), AC 230V, 50Hz (UK/Europe) l Power Consumption: 10W (less than 0.5W at Auto Power Saving Mode) l Overall Dimensions (W x H x D): 215 x 61 x 238 mm, 8.5" x 2.4" x 9.4" l Weight: 2.0 kg, 4.4 lbs. l Included Accessories: Power Cord, Owner's Manual (including Warranty Card) TEAC Reference System 2014 From the very latest chart albums to songs that you remember from way back, Enjoy them all with Master-grade quality. High-resolution audio data - DSD 2.8M/5.6MHz and PCM 192kHz/24-bit - are available from on-line music stores over the Internet. You've heard the song on CD a million times but when you hear it in high-res you'll hear levels of detail that you never knew were there... 3